[Dovecot] Differences in deliver and IMAP

[Andy Shellam]

Hi

I've now got Dovecot 1.0.1 authenticating with PostgreSQL for the IMAP 
service, but deliver doesn't seem to work the same.

I'm using the "prefetch" passdb, but deliver doesn't seem to recognise it.

Here's the log for a deliver attempt:

dovecot: Jul 01 16:51:35 Info: auth(default): master in: USER    1   
 andy.shellam at mailnetwork.co.uk    service=deliver
dovecot: Jul 01 16:51:35 Error: auth(default): 
prefetch(andy.shellam at mailnetwork.co.uk): passdb didn't return userdb 
entries
dovecot: Jul 01 16:51:35 Info: auth(default): master out: NOTFOUND    1

And here's the log for an IMAP login attempt straight after:

dovecot: Jul 01 16:51:46 Info: auth(default): client in: AUTH    1   
 PLAIN    service=IMAP    lip=84.45.66.158    rip=82.165.38.62   
 resp=AGFuZHkuc2hlbGxhbUBtYWlsbmV0d29yay5jby51awBhYzI5Y2U4NHN5ZA==
dovecot: Jul 01 16:51:46 Info: auth(default): 
sql(andy.shellam at mailnetwork.co.uk,82.165.38.62): query: SELECT 
<user_field> as user, <password_field> as password, <home_directory> AS 
userdb_home, <mail_directory> AS userdb_mail, <chroot_directory> AS 
userdb_chroot, <uid_field> AS userdb_uid, <gid_field> AS userdb_gid FROM 
<user_table> WHERE <user_field> = 'andy.shellam at mailnetwork.co.uk'
dovecot: Jul 01 16:51:46 Info: auth(default): client out: OK    1   
 user=andy.shellam at mailnetwork.co.uk
dovecot: Jul 01 16:51:46 Info: auth(default): master in: REQUEST    1   
 24949    1
dovecot: Jul 01 16:51:46 Info: auth(default): 
prefetch(andy.shellam at mailnetwork.co.uk,82.165.38.62): success
dovecot: Jul 01 16:51:46 Info: auth(default): master out: USER    1   
 andy.shellam at mailnetwork.co.uk    home=<home_directory>    
mail=maildir:<mail_directory>    chroot=<chroot_directory>    uid=<uid> 
   gid=<gid>
dovecot: Jul 01 16:51:46 Info: imap-login: Login: 
user=<andy.shellam at mailnetwork.co.uk>, method=PLAIN, rip=82.165.38.62, 
lip=84.45.66.158


This works if I use separate userdb and passdb queries.  Does deliver 
not support the prefetch authentication method?

Thanks,

Andy.